Evidence map›Paper›PMID 22205679›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2012

β4 integrin marks interstitial myogenic progenitor cells in adult murine skeletal muscle.

Kalliopi Liadaki, Juan Carlos Casar, McKenzie Wessen, Eric S Luth, Susan Jun, Emanuela Gussoni, Louis M Kunkel

Open access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 29 citations in OpenAlex.

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  10. Sources for skeletal muscle repair: from satellite cells to reprogramming.Journal of cachexia, sarcopenia and muscle · 2013
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 4 countries.

Kalliopi LiadakiProgram in Genomics, Division of Genetics, Harvard Medical School, Boston, Massachusetts, USA.
Juan Carlos Casar
McKenzie Wessen
Eric S Luth
Susan Jun
Emanuela Gussoni
Louis M Kunkel
University of Thessaly · GRInstitut thématique Génétique, génomique et bioinformatique · FRHarvard University · USPontificia Universidad Católica de Chile · CL

Funding

SYNAPTIC MECHANISMS IN HIPPOCAMPAL EPILEPTOGENESISP30HD018655 · NICHD · CHILDREN'S HOSPITAL BOSTON · PI POMEROY, SCOTT LOREN · 1985 to 2015
$26.2M
Progenitor Cells inHuman Skeletal MuscleP01NS040828 · NINDS · CHILDREN'S HOSPITAL BOSTON · PI GUSSONI, EMANUELA · 2001 to 2007
$8.6M
Progenitor Cells inHuman Skeletal MuscleP50NS040828 · NINDS · BOSTON CHILDREN'S HOSPITAL · PI KUNKEL, LOUIS M · 2008 to 2011
$5.9M
SP cells and downstream progenitors in human and mouse muscleR01NS047727 · NINDS · CHILDREN'S HOSPITAL BOSTON · PI GUSSONI, EMANUELA · 2004 to 2013
$2.9M
Howard Hughes Medical InstituteNICHD NIH HHS P30 HD018655NICHD NIH HHS P30 HD18655NINDS NIH HHS 5R01NS047727NINDS NIH HHS P01 NS040828NINDS NIH HHS P01 NS40828NINDS NIH HHS P50 NS040828NINDS NIH HHS R01 NS047727
6 · The paper itself

Abstract

Skeletal muscle growth and its regeneration following injury rely on myogenic progenitor cells, a heterogeneous population that includes the satellite cells and other interstitial progenitors. The present study demonstrates that surface expression of β4 integrin marks a population of vessel-associated interstitial muscle progenitor cells. Muscle β4 integrin-positive cells do not express myogenic markers upon isolation. However, they are capable of undergoing myogenic specification in vitro and in vivo: β4 integrin cells differentiate into multinucleated myotubes in culture dishes and contribute to muscle regeneration upon delivery into diseased mice. Subfractionation of β4 integrin-expressing cells based on CD31 expression does not further enrich for myogenic precursors. These findings support the expression of β4 integrin in interstitial, vessel-associated cells with myogenic activity within adult skeletal muscle.

Indexed as

AnimalsBiomarkersCell DifferentiationCells, CulturedGreen Fluorescent ProteinsIntegrin beta4MiceMice, Inbred C57BLMice, Inbred mdxMuscle Fibers, SkeletalMuscle, SkeletalRegenerationSatellite Cells, Skeletal MuscleStem CellsBiomarkersGreen Fluorescent ProteinsIntegrin beta4

Identifiers

PMID22205679
PMCPMC3283133
OpenAlexW1976247750

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.